202131828

素因数分解:

$2^2\times 3^3\times {\mathrm{1871591}}^1$

素因数の和:1871604

約数の個数: 24

約数和(自身を含む): 524045760

約数和(自身を除く): 321913932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1871591, 3743182, 5614773, 7486364, 11229546, 16844319, 22459092, 33688638, 50532957, 67377276, 101065914, 202131828]

約数ペア:

[(1, 202131828), (2, 101065914), (3, 67377276), (4, 50532957), (6, 33688638), (9, 22459092), (12, 16844319), (18, 11229546), (27, 7486364), (36, 5614773), (54, 3743182), (108, 1871591)]